iṣṭvā - having worshiped; iha - in this world; devatāḥ - the demigods; yajñaiḥ - with sacrifices; svaḥ-lokam - to the heavenly planets; yāti - goes; yājñikaḥ - the performer of sacrifice; bhuñjīta - he may enjoy; deva-vat - like a god; tatra - therein; bhogān - pleasures; divyān - celestial; nija - by himself; arjitān - achieved.

If on earth one performs sacrifices for the satisfaction of the demigods, he goes to the heavenly planets, where, just like a demigod, he enjoys all of the heavenly pleasures he has earned by his performances.